 /*******************************************************************************
  * Copyright (c) 2004, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.osgi.internal.baseadaptor;

 import org.osgi.framework.Version;

 /**
  * This class is used to hold invalid version strings. This is used to support
  * OSGi R3 bundles which could have an invalid Bundle-Version header. An
  * InvalidVersion always has a value of 0.0.0.
  */
 public class InvalidVersion extends Version {
     private String invalidVersion;
     /**
      * Constructs a BadVersion using the specified invalid version string.
      * @param badVersion an invalid version string.
      */
     public InvalidVersion(String badVersion) {
         super(0, 0, 0, null);
         this.invalidVersion = badVersion;
     }

     /**
      * Returns the invalid version string.
      * @return the invalid version string.
      */
     public String getInvalidVersion() {
         return invalidVersion;
     }

     public String toString() {
         return invalidVersion;
     }
 }

